[hibernate-issues] [Hibernate-JIRA] Updated: (HHH-3857) dyanmic update doesn't work if unsaved-value is present at ID or at version declaration

[Elhanan Maayan (JIRA)]

     [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-3857?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Elhanan Maayan updated HHH-3857:
--------------------------------

    Attachment: TestProject.zip

unable to re-produce , but using mysql environment.

> dyanmic update doesn't work if unsaved-value is present at ID or at version declaration
> ---------------------------------------------------------------------------------------
>
>                 Key: HHH-3857
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3857
>             Project: Hibernate Core
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 3.2.4
>         Environment: DB:Oracle 11G, WAS 6.1, Transaction suport from  EJB, Spring  or TransactionCallback from hibernate.
>            Reporter: Amardeep Singh
>            Priority: Minor
>         Attachments: TestProject.zip
>
>
> If unsaved-value is present at ID or version declaration the dynamic update is not working. 
> So  the following mapping will not update the columns dynamically. 
> <hibernate-mapping>
>   <class table="LPN" name="com.xxx.LPN" dynamic-insert="true" dynamic-update="true">
>     <id type="java.lang.Long" column="LPN_ID" access="property" name="lpnId" unsaved-value="null">
>       <generator class="sequence">
>         <param name="sequence">LPN_ID_SEQ</param>
>       </generator>
>     </id>
>     <version type="java.lang.Long" column="HIBERNATE_VERSION"  access="field" name="hibernateVersion"/>
> but if I remove the *unsaved-value=null* from above mapping then it would start working. This is not a blocker for us but  looks like we cannot have both things working at same time for us. 

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